RCD-48-0.50/W
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49001274-RCD-48-0.50/W
LED Power Supplies 12-60VIN 2-56VOUT LED DRIVER DC/DC
the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.
That power available at a specified output of a device under specified conditions of operation.
IP (or "Ingress Protection") ratings are defined in international standard EN 6529 (British BS EN 6529:1992, European IEC 659:1989). They are?used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies?(tools, dirt etc) and moisture.